Anker Prime Power Bank, 27,650mAh 3-Port 250W Portable Charger for Travel, TSA-Approved, Smart App, for MacBook Pro/Air, iPhone 16/15/14 Series, Samsung, Laptops, and More (Charging Base Not Included)

This Anker power bank is seriously impressive. It charges my Dell XPS 16 and iPad M2 (6th gen) with no issues at all, even while using them. The power output is strong, and having three ports makes it easy to charge multiple devices at once. The battery capacity is huge, so I don’t have to worry about running out during travel or long days on campus. The app is a nice but not really useful because you can just use the screen on the power bank and it tells you the same information. The build quality is very solid. It’s a bit heavy, but that’s expected for something this powerful. Overall, it’s been super reliable and well worth it.

After months of using this power bank over camping trips and international flights, this is my go to power bank. Pros: Quality: The powerbank is of top quality in its ability to provide the required power continuously without any power drops. Charging speed: DEFINITELY buy a 140 W adapter along with it. When you are traveling or camping, a simple 38 minutes of charging gives you from 0 to 100% battery! I also use it in my international travels and a single stop at a cafe makes every device of mine charged thanks to this device. Battery life: This is at the limit of the airline limits, which is 100 Wh and this device is at 99 Wh. So this is the ultimate charging unit you can carry around while traveling abroad. It can charge my phone 3 to 4 times, and I can charge my MacBook 16" to use it throughout the day even if it had 0 charge at the beginning. Cons: These positive parts being said, here are some downsides. Size: It is quite big and heavy. So if you are going to use it on a daily basis and you do not have a backpack to carry this big boy around, then this item is not for you. Value for money: Well, I believe that you can still get a smaller product that will do the job for you with a more reasonable price. However, if you are traveling internationally or camping regularly, this is such a reliable one that I will be probably using this for years to come. Also check out Anker's 737 powerbank if you are concerned with the size. The charging speed is still really fast with that one as well.

Peace of mind when you travel, camp remotely or have a power outage. This Anker Prime 250W Power Bank is a game-changer for staying charged. With 27,650mAh, it charged my laptop, phone, and tablet at the same time. AND then did it again for a second set of tech. Compact and TSA-approved (cuz who needs more stress at TSA security!). It’s perfect for travel, remote camping, or long workdays. Reliable, recharges fast, and feels substantial, without weighing a ton. Love this so much, I am considering buying a second for off grid working.

This thing is awesome. Battery lasts a long time, it compatible with pretty much anything. It has pass through charging on the magnetic stand. It’s portable I just put it in my backpack and it’s a part of my edc collection. I love how all my anker products are all in one app. I know you’re thinking damn it’s a lil expensive, but it’s worth it. I’m writing this one year and one month (to the day actually haha) after purchasing and no issues. Just wish it came with a case *cough cough wink wink* Anker. But I’ve seen some on here to buy so I might.

I purchased the Anker 27,650mAh battery pack bundle, which came with a docking station, expecting premium backup power for travel and mobile use. Instead, I spent three frustrating weeks troubleshooting defective hardware, got sent an incomplete replacement, and ended up stranded in Chicago with no reliable charging solution. ⸻ ❌ What Went Wrong: • The original battery pack would not hold a charge or deliver consistent power. • Devices (phones, tablets, accessories) either disconnected mid-charge or didn’t respond at all. • I tested everything: multiple cables, verified outlets, different power bricks — nothing worked. • I also purchased other Anker accessories — all of which failed or showed instability. • After nearly three weeks of trying power cycles, resets, and diagnostics, I contacted Anker support. ⸻ 📦 The Replacement Issue: • Anker did send a replacement battery pack, but it came in a completely different box and was missing the docking station that was included in my original purchase. • The original was a complete bundle — the replacement was just the battery in stripped-down packaging. • I confirmed this wasn’t a shipping error — the two boxes are entirely different products in terms of configuration and value. ⸻ 🧳 Stranded in Chicago Without Power: I had counted on this battery pack for a trip to Chicago, assuming it would serve as reliable backup power. Instead, it failed before I ever left, and I ended up on the road with no functioning battery, no dock, and no support I could count on. ⸻ 🛠️ Amazon Helped — Anker Didn’t: To their credit, Amazon was responsive and helpful from the moment I reported the issue. Anker, however, was slow to respond, delivered an incomplete replacement, and didn’t acknowledge the mismatch in packaging or product configuration. ⸻ 📹 Video Included: The video attached to this review shows: • The battery failing to charge consistently • Power interruptions caught in real time • The difference in box contents and packaging • The missing docking station from the replacement • Certified cables and verified conditions used throughout ⸻ 🚫 Final Verdict: This was a total letdown. I trusted Anker with a major purchase, and instead received faulty products, incomplete replacements, and no reliable support when it mattered. After this experience, I will never purchase another Anker product again — not battery packs, not cables, not docking stations, not anything. There are plenty of brands that still care about getting it right. Anker, unfortunately, is no longer one of them. Watch my video — it shows everything you need to know before buying.

Bought this to power my Starlink mini. Was in the jungles of the Amazon and battery worked like a charm. Has plenty of juice so should last quite a long time. I only used the Starlink for short periods of time so can’t really attest to how long it would last at constant use. It’s not cheap but is well built and another great Anker product. It’s a bit heavy. Bought a case for it and protects it well when I pack it in my back back for travel. Obviously can power my MacBook Pro, phone or iPad as well. I bought it with the charging base so it’s a snap to recharge.

For someone that plays a lot of podcasts and listens to audio books while working , this is essential. It's not light, it's a brick and it has some weight to it but it more than makes up for its size in how effective it is as a portable battery source. It's super fast. I had a lesser Anker model which took much longer to charge. This takes less than half the time to charge. This was worth every penny.

I picked up the ANKER Prime Power Bank mainly for travel and longer workdays, and it’s quickly become one of my favorite pieces of gear. The 27,650mAh capacity is a powerhouse and it charges my MacBook Pro, iPhone, and even my earbuds multiple times without breaking a sweat. Having three ports with up to 250W output makes it easy to keep everything topped off at once, and it handles power-hungry devices like my laptop without slowing down. I also really like the TSA-approved design, which gives peace of mind when flying, and the companion app is a nice touch for tracking usage and managing charging. It’s not just functional - it feels like a well-thought-out tool for people who need serious portable power. My only real complaint is that the screen came scuffed right out of the box, which was disappointing for a premium product at this price point. It doesn’t affect performance, but it takes away from that “new gear” excitement a little bit. That said, the performance and convenience far outweigh the cosmetic issue. If you’re looking for a reliable, high-capacity, travel-friendly charger that can handle everything from phones to laptops, this one delivers.